Sorting out cellphones
Article Abstract:
Cellular telephone buyers need to consider several factors before purchasing a unit. They should select a service provider based on their calling habits. Buyers are also urged to consider security features, voice quality, and the transmission method utilized by a cellular phone model.
Publication Name: Popular Science
Subject: Science and technology
ISSN: 0161-7370
Year: 1998
User Contributions:
Comment about this article or add new information about this topic:
Connecting China
Article Abstract:
China lacks the needed telecommunications infrastructure needed to sustain its economic growth. Consequently, the government is encouraging the development of various telecommunications systems such as radio pagers, cellular telephones and electronic mail.
Publication Name: Popular Science
Subject: Science and technology
ISSN: 0161-7370
Year: 1996
User Contributions:
Comment about this article or add new information about this topic:
High finance, down and dirty
Article Abstract:
Issues are presented concerning the reality which exists behind online banking services. The conversion of payments which have been made electronically into paper checks which are then posted to the recipients is discussed.
Publication Name: Popular Science
Subject: Science and technology
ISSN: 0161-7370
Year: 2001
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Forecasting at home. Talking lasers. Talking time with Michael Crichton
- Abstracts: Counting particles from space. Counting atmospheric ions. Sensing subtle tsunamis
- Abstracts: Making your mark. Connections: Turkish delights. French leave
- Abstracts: Working knowledge: Tennis balls. Perpetual reset machine. Mice and men
- Abstracts: A ship that fools. Cellphone. All zoom, no boom